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Hyperimage integration

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kthoden committed Dec 3, 2018
1 parent 0391415 commit b8aa5f5d9eee81b5f7a481f8779ae63f67878e4d
Showing with 83 additions and 16 deletions.
  1. +83 −16 tei2imxml.py
@@ -46,6 +46,8 @@

CSL_FILE = CONFIG['Auxiliaries']['CSL_FILE']

CSV_FILE = os.path.expanduser("hi_figures.csv")

def get_publication_info(xml_tree):
"""Query the TEI document for metadata fields.
@@ -349,9 +351,64 @@ def format_authors(list_author_id, publang, xml_tree):
return author_string
# def format_authors ends here

def transform_body(xml_tree, cited_data, publang):
def hi_lookup(hi_id):
"""Get hyperimage code from CSV file"""

import csv

nd = {}

logging.debug("Opening %s", CSV_FILE)

with open(CSV_FILE, newline='') as f:
reader = csv.DictReader(f, fieldnames = ("checked","id","number","elementstring"))
jsonStr = json.dumps(list(reader)[1:])
jsonObj = json.loads(jsonStr)

for xx in jsonObj[1:]:
nd[xx["id"]] = {"number": xx["number"], "checked" : xx["checked"], "elementstring" : xx["elementstring"]}

if nd[hi_id]:
hi_code = nd[hi_id]["elementstring"]
else:
logging.error("Could not find hi code %s", hi_id)

return hi_code
# def hi_lookup ends here

def transform_body(xml_tree, cited_data, publang, hyperimage=False):
"""Transform the body of XML document into IntermediateXML file"""

def handle_refs_default(ref):
"""Handle refs the normal way"""

target_attribute = ref.get("target")
if not target_attribute:
logging.error("Found a ref element without target. Exiting.")
sys.exit()
else:
url_attribute = ref.get("type")
if url_attribute == "url":
del ref.attrib["type"]
del ref.attrib["target"]
ref.tag = "xref"
ref.set("url", target_attribute)
else:
ref.tag = "EOAref"
del ref.attrib["target"]
etree.SubElement(ref, "ref", teitarget=target_attribute)
etree.SubElement(ref, "Label").text = target_attribute
return
# def handle_refs_default ends here

def handle_refs_hyperimage(ref):
"""Treat also the special cases of hyperimage refs"""

logging.info("Found a ref without target, what else have we got?")

return
# def handle_refs_hyperimage ends here

logging.info("Performing XML transformations of the body.")
######################
# Document structure #
@@ -516,6 +573,13 @@ def transform_body(xml_tree, cited_data, publang):
</p>
</EOAfigure>
hyperimage
<figure xml:id="chap14_fig2" corresp="#chap14_fig2-hi">
<EOAfigure file="imagesTrnkova_CAS_572.jpg" hielement="ewkJfQoJCV0KCX0KfQ==" width="60px;" order="8" number="14.2">
<caption>The town hall in Prague’s Academy of Sciences</caption>
</EOAfigure>
"""

figure_counter = 1
@@ -549,6 +613,15 @@ def transform_body(xml_tree, cited_data, publang):
figure_width = etree.SubElement(fig_p_element, "width").text = "60" #whatever

# <EOAfigurenonumber><p><file>images/1.jpg</file><width>33</width></p>
if figure_type == "hiviewer":
# display image in hyperimage viewer, not in lightbox
# hi_id needs to be looked up in hi_figures.csv
logging.debug("Found figure for hiviewer.")
hi_id = figure.get("corresp")[1:]
hi_code = hi_lookup(hi_id)
figure.set("hielement", hi_code)
else:
pass

etree.strip_elements(figure, "{%s}graphic" % ns_tei)

@@ -631,22 +704,11 @@ def transform_body(xml_tree, cited_data, publang):
ref_parent = ref.getparent()
if ref_parent == "bibl":
continue
target_attribute = ref.get("target")
if len(target_attribute) == 0:
print("Found a ref element without target. Exiting.")
sys.exit()
else:
url_attribute = ref.get("type")
if url_attribute == "url":
del ref.attrib["type"]
del ref.attrib["target"]
ref.tag = "xref"
ref.set("url", target_attribute)
if hyperimage:
handle_refs_hyperimage(ref)
else:
ref.tag = "EOAref"
del ref.attrib["target"]
etree.SubElement(ref, "ref", teitarget=target_attribute)
etree.SubElement(ref, "Label").text = target_attribute
handle_refs_default(ref)

return xml_tree
# def transform_body ends here
@@ -923,6 +985,7 @@ def main():

parser = argparse.ArgumentParser()
parser.add_argument("-d", "--pickleddata", default=data_pickle, help="Pickled data file to be used.")
parser.add_argument("-him", "--hyperimage", action="store_true")
parser.add_argument("teifile", help="TEI XML file to convert into DocBook XML.")
args = parser.parse_args()

@@ -999,7 +1062,11 @@ def main():
formatted_references_dict[tmp_dict_key] = refs_for_bib_chapter

tei_body = xml_tree.xpath("//t:body", namespaces=NS_MAP)[0]
body_transformed_tmp = transform_body(tei_body, cited_dict, publang=publication_language)
if args.hyperimage:
logging.info("Transforming body with Hyperimage support")
else:
pass
body_transformed_tmp = transform_body(tei_body, cited_dict, publang=publication_language, hyperimage=args.hyperimage)
libeoaconvert.debug_xml_here(body_transformed_tmp, "body_transformed")
body_transformed = etree.ElementTree(body_transformed_tmp)

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